
.bg_fff{
    background: #FFF;
    border-bottom: 1px solid #E9E9E9;
}
.top_potos{
    width: 90vw;
    margin: 0 auto;
    background: #fff;
}
.top_potos>div{
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}
.box_show{
    position: fixed;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    background: rgba(0,0,0,.5);
    z-index: 0;
}
.bg_fff:first-of-type input{
    position: absolute;
    right: 0;
    width: 12vw;
    height: 12vw;
    opacity: 0;
}
.top_potos>div>div{
    display: flex;
    align-items: center;
    margin: 5vw 0;
}
.top_potos>div>div span{
    font-size: 4vw;
    color: #000;
    letter-spacing: .5vw;
}
.top_potos>div>div img{
    width: 5.5vw;
    margin-right: 2.5vw;
}
.top_potos>div span{
    font-size: 3.8vw;
    color: #828282;
}
.top_potos .topload_img{
    width: 12vw;
    height: 12vw;
    border-radius: 50vw;
}
.usertask {
    padding-top: 5vw;
}
